52978783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 20564897

約数列:

[1, 11, 13, 17, 19, 31, 37, 143, 187, 209, 221, 247, 323, 341, 403, 407, 481, 527, 589, 629, 703, 1147, 2431, 2717, 3553, 4199, 4433, 5291, 5797, 6479, 6851, 6919, 7657, 7733, 8177, 9139, 10013, 11951, 12617, 14911, 19499, 21793, 46189, 75361, 84227, 89947, 100529, 110143, 130169, 131461, 155363, 164021, 214489, 239723, 253487, 283309, 370481, 1431859, 1708993, 2788357, 3116399, 4075291, 4816253, 52978783]

約数ペア:

[(1, 52978783), (11, 4816253), (13, 4075291), (17, 3116399), (19, 2788357), (31, 1708993), (37, 1431859), (143, 370481), (187, 283309), (209, 253487), (221, 239723), (247, 214489), (323, 164021), (341, 155363), (403, 131461), (407, 130169), (481, 110143), (527, 100529), (589, 89947), (629, 84227), (703, 75361), (1147, 46189), (2431, 21793), (2717, 19499), (3553, 14911), (4199, 12617), (4433, 11951), (5291, 10013), (5797, 9139), (6479, 8177), (6851, 7733), (6919, 7657)]